Parents who have a child diagnosed with Attention Deficit Hyperactive Disorder (ADHD) may be surprised to learn about functional 视觉问题.  Both issues have similar symptoms, which can lead to confusion about the true cause of a child’s struggles.

We’ve had many cases over the years in which parents have brought in a child with ADHD, only to discover that many of their symptoms could be attributed to a functional 视觉功能性问题.
视觉功能概括您在空间里看到某件物体的能力，不仅是看清楚视力检查表上的字母。 视觉功能涵盖了双眼、大脑、视觉系统，三者之间如何协同工作，以感知空间中的物体、处理视觉信息等其它视觉技能。

若您无法正常发挥视觉功能（使用视觉技能），其衍生的的症状很类似于ADHD孩童（或成人）所面临的问题。